THANK YOU SO MUCH FOR THOSE RESPONSES!!!!!!!!!!

So BLM have some healing spells already (chocobo) AND it will have far better healing spell than what i am using right now.

Now i'm happy again. Otherwise every time i join a cool MMO, devs break casters... its like my presence alone destroys parts of games...
I'm web developer so you can understand where this thinking comes from...

Question:
How is tha mana management for BLM? from random review it seemed that Thaumaturge atleast at start have HUUUUUGE mana problems.